35851-93-5

Basic information

• Product Name: 2,4,6-tribromobenzonitrile
• Synonyms: 2,4,6-tribromobenzonitrile
• CAS NO: 35851-93-5
• Molecular Weight: 339.812
• Mol File: 35851-93-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2,4,6-tribromobenzonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4,6-tribromobenzonitrile(35851-93-5)
• EPA Substance Registry System: 2,4,6-tribromobenzonitrile(35851-93-5)

Safety Data

• Hazardous Substances Data: 35851-93-5(Hazardous Substances Data)

Upstream product

• 147-82-0 2,4,6-tribromoaniline 
• 544-92-3 copper(I) cyanide 

Downstream Products

• 633-12-5 2,4,6-tribromobenzoic acid 
• 5947-23-9 2,4,6-tribromo-benzoic acid amide 

Relevant articles and documents

Benzene-cored AIEgens for deep-blue OLEDs: High performance without hole-transporting layers, and unexpected excellent host for orange emission as a side-effect

Great efforts have been devoted to explore efficient fluorescent materials, especially deep-blue luminogens, for organic light emitting diodes (OLEDs). In this paper, according to the design idea of creating luminogens with the characteristic of aggregation induced emission (AIE), four new benzene-cored luminogens with very simple structure have been intelligently designed, in which, without an additional hole-transporting layer (such as NPB), 3TPA-CN exhibited deep-blue emission and high performance in a simple nondoped LED device with a current efficiency (CE) of 5.21 cd A-1, external quantum efficiency (EQE) of 3.89%, and CIE coordinates of (0.15, 0.14). Excitingly, as a wonderful side-effect, 3TPA-CN can serve as an excellent host for orange emissive phosphorescent OLEDs (PhOLEDs), with a maximum current and power efficiency of 57.4 cd A-1 and 52.0 lm W-1, respectively, and a corresponding maximum EQE of 18.2%, higher than that of CBP (15.7%), one popular host for orange PhOLEDs, under the same conditions, thus broadening the utilization of AIEgens as host in PhOLEDs.

Aprotic diazotization in the presence of cuprous cyanide

In a procedure of extreme simplicity and rapidity a mixture of an aromatic primary amine, copper (I) cyanide and an alkyl nitrite in dimethyl sulphoxide yielded fair to moderate yields of the corresponding nitriles. Side processes observed were reduction (NH2&[H), nitration (NH2←NO2) and hydroxylation (NH2&[OH). In the case of polyhaloanilines halogen dance products could be detected.